Ultrasonic Cleaning
Jewellery such as precious metal golds and silver (NO Pearl, Ivory, Emerald or Opal soft gem stones).
Kitchen utensils like stainless steel or copper pots and pans, ornate cutlery…
Musical Instruments
DIY (non-electrical) tools like rusted pliers or spanners that are difficult to operate, old hammers…
Vehicle parts like engine components for motor vehicles, or ornamental accent parts for push bikes…